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[DNSOP] draft-huston-kskroll-sentinel - naming format?

Ray Bellis <ray@bellis.me.uk> Mon, 30 October 2017 16:46 UTC

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From: Ray Bellis <ray@bellis.me.uk>
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Date: Mon, 30 Oct 2017 16:40:40 +0000
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Subject: [DNSOP] draft-huston-kskroll-sentinel - naming format?
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I see that this draft uses a syntax similar to RFC 8145 Trust Anchor
Telemetry RFC (which uses _ta-<hex_id>) albeit without the leading
underscore, i.e. .ta-<hex_id>.

I'd like to propose instead <hex-id>._ta.<domain>

This would allow _ta to be registered as a standalone entry in the
underscore label registry, whilst also avoid the risk of collisions with
"plain" labels that happen to match ta-<hex>

FWIW, I think in retrospect that RFC 8145 should have taken a similar
approach too.

Ray

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